DELTA 1 DEB

Satellite information

Favourite Embed

Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite DELTA 1 DEB at a glance.

Uptime

17591

Days in orbit

Revolutions

≈ 13.8

Per day

Orbit

LEO

Low Earth Orbit

Inclination

29.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for DELTA 1 DEB.

Object identification

Identified? True

Debris? True

Object name: DELTA 1 DEB

International designator: 1977-065CC

Object number (NORAD): 10251

Object ID (CCSDS): 10251

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 104.074 minutes

Inclination: 28.9719 deg

SMA: 7329.164 km

Apoapsis: 1445.946 km

Periapsis: 456.113 km

RAAN: 259.4016 deg

Eccentricy: 0.06752705

Argument of periapsis: 165.7768 deg

Mean anomaly: 196.2855 deg

Mean motion: 13.83633483 rev/day

Mean motion (dot): 0.00001596 rev/day²

B* drag term: 0.0002018505 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 10, 2025, 5:35 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 10, 2025, 7:33 a.m. UTC

TLE line 0: 0 DELTA 1 DEB

TLE line 1: 1 10251U 77065CC 25253.31489458 .00001596 00000-0 20185-3 0 9993

TLE line 2: 2 10251 28.9719 259.4016 0675271 165.7768 196.2855 13.83633483378446

Live tracking on map

Real-time ground track for satellite DELTA 1 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object DELTA 1 DEB.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
COSMOS 1233	LEO	2024-07-11 02:39:24	0.0005459509	387.0 (m)	PAYLOAD

Associated space launch

Japanese meteorological satellite built by Hughes Space and Communications Company

DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2914 | Himawari’, on board a Delta 2914 space rocket.

The launch took place on July 14, 1977, 10:39 a.m. from Space Launch Complex 17B.

For more information about the launch, click the button.

Delta 2914 | Himawari

Agency: N/A

Status: Launch Successful

Launch date: July 14, 1977, 10:39 a.m. UTC

Rocket: Delta 2914

Launch pad: Space Launch Complex 17B

Location: Cape Canaveral SFS, FL, USA

...

Go to the launch

Latest news about this satellite

There are no fresh news available about this satellite. Check back as we update our databases every day.

Return to all satellites

Embed the widget

Just copy the snippet below and paste it as HTML in your article, presentation, e-mail, blog post or website.

<iframe src="https://obdh.space/embed/satcat/10251/" width="400" height="720" frameborder="0"></iframe>

Real-time statistics and tracking

The widget will always be up to date. All data, statistics and tracking map are automatically refreshed in real-time. Check the examples below!

Widget preview

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.